Messages in this thread | | | From | Kai-Heng Feng <> | Date | Mon, 19 Apr 2021 14:57:46 +0800 | Subject | Re: [PATCH v2] nvme: Favor D3cold for suspend if NVMe device supports it |
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On Mon, Apr 19, 2021 at 2:50 PM Christoph Hellwig <hch@lst.de> wrote: > > On Fri, Apr 16, 2021 at 05:13:44PM +0800, Kai-Heng Feng wrote: > > On AMD platforms that use s2idle, NVMe timeouts on s2idle resume, > > because their SMU FW may cut off NVMe power during sleep. > > We're already have a discussion on a proper quirk for thse broken > platforms on the linux-nvme list, please take part in that discussion.
Thanks. I didn't notice v5 was sent the to mailing list. As of now, AMD folks are also reviewing this, and I believe this approach is less quirky.
Kai-Heng
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